Created
April 29, 2014 22:01
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The Contact Model
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| class Contact < ActiveRecord::Base | |
| validates :full_name, presence: true | |
| validates :alias, presence: true | |
| validates :importance_level, inclusion: { | |
| in: [100, 200, 300] | |
| } | |
| validates :age, numericality: { | |
| greater_than: 0, only_integer: true | |
| } | |
| attr_readonly :alias, :full_name | |
| end |
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